5 things to know about the carbon cycle

This is the carbon cycle More than half of the carbon dioxide emitted to the atmosphere by human activity has been absorbed by natural carbon reservoirs

Biosphere - Carbon Cycle, Ecosystems, Atmosphere: Life is built on the conversion of carbon dioxide into the carbon-based organic compounds of living

carbon neutrality Carbon flows between the atmosphere, land, and ocean in a cycle that encompasses nearly all life and sets the thermostat for Earth's climate

carbon neutrality When oxygen is present, aerobic respiration occurs, which releases carbon dioxide into the surrounding air or water Otherwise, anaerobic respiration occurs and